Assoc. Prof. Stephen Ochaya, Med. Dr. (PhD)

Honorary Lecturer

Dr. Stephen Ochaya, a Visiting Associate Professor, currently holds a dual appointments within the Faculty of Medicine at Gulu University. He obtained his doctorate in Medicine from the prestigious Karolinska Institute in Stockholm, with a research focus on Comparative Genomics and Molecular Characterization of Acetyltransferase Genes in Trypanosomes. Associate Professor Ochaya has made substantial contributions to the field of medical research, particularly in the domain of drug target identification in kinetoplastids and malaria vector studies. His scholarly output comprises over twelve peer-reviewed publications and a book chapter, with accrued citations, indicating the relevance and impact of his work withing the scientific community. Dr. Ochaya’s research interests encompass several critical areas in infection biology and epidemiology, including species composition of malaria vectors, feeding patterns of malaria vesctors in diverse ecological niches, and immunological aspects of vector-parasite interations. His investigations have significantly advanced our understanding of, among others, malaria transmission dynamics and vector behaviour, providing crucial insights for the development and implementation of efficacious control strategies in Uganda and beyond. Associate Professor Ochaya’s ongoing research continues to contribute valuable knowledge to the field of vector-borne diseases and public health interventions.

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Research Interests

Dr. Stephen’s research agenda centres on investigating the therapeutic potential of N-alpha-terminal acetyltransferase (NAT) inhibition for addressing a diverse array of pathological conditions, encompassing parasitic infections and neoplastic diseases. His recent contributions to this field of inquiry have elicited significant interest and recognition from the international scientific community.

Publications

Stephen Ochaya . (2023) . Possible Chemotherapeutic Potential of Inhibiting N-Alpha Terminal Acetylation Activities to Combat Trypanosome Infections . In: Dr. Saeed El-Ashram, Dr. Abdulaziz Alouffi and Prof. Mohamed Dkhil, Trypanosoma - Recent Advances and New Perspectives
Sarah Lebu, Winnie Kibone, Chimdi C. Muoghalu, Stephen Ochaya, Aaron Salzberg, Felix Bongomin, Musa Manga . (2023) . Soil-transmitted helminths: A critical review of the impact of co-infections and implications for control and elimination
Julius Iga, Stephen Ochaya, Richard Echodu, Elizabeth A Opiyo, Alex K Musiime, Angella Nakamaanya, Geoffrey M Malinga . (2023) . Sibling Species Composition and Susceptibility Status of Anopheles gambiae s.l. to Insecticides Used for Indoor Residual Spraying in Eastern Uganda
Geoffrey M Malinga, Amos Acur, Patrick Ocen, Sille Holm, Karlmax Rutaro, Stephen Ochaya, John N Kinyuru, Jørgen Eilenberg, Nanna Roos, Anu Valtonen, Philip Nyeko, Heikki Roininen . (2022) . Growth and Reproductive Performance of Edible Grasshopper (Ruspolia differens) on Different Artificial Diets . Journal of Economic Entomology, 115(3), pp. 724-730
Stephen Ochaya, Oscar Franzén, Doreen Asiimwe Buhwa, Håvard Foyn, Claire E Butler, Svein Isungset Stove, Kevin M Tyler, Thomas Arnesen, Enock Matovu, Lena Åslund 8, Björn Andersson . (2019) . Characterization of Evolutionarily Conserved Trypanosoma cruzi NatC and NatA-N-Terminal Acetyltransferase Complexes

Projects

Supervision

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